In his tweet, Musk answers the question regarding his ambitious projects such as ‘Falcon Heavy’ with the words, “Life cannot just be about solving one miserable problem after another. There need to be things that inspire you, that make you glad to wake up in the morning and be part of humanity.”

Nolan adds that this is not a trailer for a movie or a television show, but rather the trailer for a part of the subsequent chapter in the human story.

Why Falcon Heavy & Starman?

Life cannot just be about solving one sad problem after another. There need to be things that inspire you, that make you glad to wake up in the morning and be part of humanity. That is why we did it. We did for you. https://t.co/5STO7q4wro